Download or read book Economics and Ecology of Diversification written by François Ruf and published by Springer. This book was released on 2015-09-23 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monoculture systems that have been encouraged by governments since the 1960s have led to major socio-economic and environmental crises. Now the diversification of tree crop systems is advancing throughout the tropics. Why and when does diversification take place? What categories of farmers diversify? What obstacles do they have to overcome, and how do public and private policies interfere in this process? How do land use systems and landscapes evolve as a result of this diversification? According to the authors of this volume, diversification is certainly a response to market risks, but also to the depletion of environmental resources. Ecological changes such as declining soil fertility and increasing pressure from pests, diseases and weeds intensify at the end of monoculture cycles, driving crop change and diversification of farming systems. Through 15 case studies from Africa, Latin America, Asia and the Pacific, the authors provide us with in-depth insights into the economy and ecology of family agriculture and its recent developments.

Download or read book Agroforestry and Biodiversity Conservation in Tropical Landscapes written by Götz Schroth and published by Island Press. This book was released on 2013-03-22 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry -- the practice of integrating trees and other large woody perennials on farms and throughout the agricultural landscape -- is increasingly recognized as a useful and promising strategy that diversifies production for greater social, economic, and environmental benefits. Agroforestry and BiodiversityConservation in Tropical Landscapes brings together 46 scientists and practitioners from 13 countries with decades of field experience in tropical regions to explore how agroforestry practices can help promote biodiversity conservation in human-dominated landscapes, to synthesize the current state of knowledge in the field, and to identify areas where further research is needed. Agroforestry and Biodiversity Conservation in Tropical Landscapes is the first comprehensive synthesis of the role of agroforestry systems in conserving biodiversity in tropical landscapes, and contains in-depth review chapters of most agroforestry systems, with examples from many different countries. It is a valuable source of information for scientists, researchers, professors, and students in the fields of conservation biology, resource management, tropical ecology, rural development, agroforestry, and agroecology.

Download or read book Proceedings of the Conference Accounting and Economics written by Martin Shubik and published by Routledge. This book was released on 2014-06-23 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1996. Routledge is an imprint of Taylor & Francis, an informa company.

Download or read book Bulletin de la Soci t de G ographie d gypte written by Jamʻīyah al-Jughrāfīyah al-Miṣrīyah and published by . This book was released on 1962 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Sources in Agriculture and Food Science written by George P. Lilley and published by Butterworth-Heinemann. This book was released on 1981 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Een wereldomvattende wegwijzer naar bronnen van landbouwkundige informatie, zoals kaarten, atlassen, referaattijdschriften, al dan niet per computer doorzoekbare bibliografische en niet-bibliografische gegevensbestanden (registraties van lopende projecten, proefschriften, voordrachten, rapporten, statistische gegevens). Vervolgens worden de verschillende landbouwrichtingen elk afzonderlijk onder de loupe genomen (bodem en bemesting, techniek, onkruidbestrijding, gewasbescherming, akkerbouw, graslandcultuur, tuinbouw, tropische landbouw, dierlijke produktie, diergeneeskunde, bosbouw, voeding, economie, geschiedenis). Als afsluiting een lijst met veel gebruikte afkortingen

Download or read book Buttress s World Guide to Abbreviations of Organizations written by Jean C. Swinbank and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of over 60 000 entries, including significantly more than 20% new or revised material, not only updates its predecessor but also continues the policy of extending coverage to areas dealt with only sparsely in previous editions. Special attention has been paid to the Far East, Australasia and Latin America in general, and to the People's Republic of China in particular. The cross-referencing between a defunct organization and its successor (indicated by ex and now) introduced into the last edition, has been extended. Otherwise the policies adopted in previous editions have been retained. All kinds of organizations are included - international, national, governmental, individual, large or small - but strictly local organizations have been omitted. The subject scope includes activities of all kinds, in the fields of commerce and industry, education, law, politics, public administration, religion, recreation, medicine, science and technology. The country of origin of a national organization is given in brackets, unless it is the home country of the title language or can be deduced readily from the title itself. Acronyms of parent bodies of subsidiary organizations are also added in brackets. Equivalences are used to link acronyms in different languages for the same organization. A select bibliography guides the reader to specialist works providing more detailed information.

Download or read book World Guide to Abbreviations of Organizations written by F. A. Buttress and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of well over 50,000 entries not only updates its predecessor but considerably increases the coverage of Latin America and Eastern Europe. I have been aided in this work by two colleagues at Glasgow University Library, Dr Lloyd Davies and Barbara MacMillan, and in general revision by Kate Richard. Close on 20% of the text has been altered. The equivalences, introduced into the last edition, linking acronyms in different languages for the same organization, have been extended. New to this edition is the cross-referencing between a defunct organization and its successor. Otherwise the policies adopted in previous editions have been retained: strictly local organizations are omitted, but the subject scope includes activities of all kinds; the country of origin of a national organization is given in brackets, unless it is the home country of the title language or can be readily deduced from the title itself. Acronyms of parent bodies of subsidiary organizations are also added in brackets. A select bibliography guides the reader to specialist works providing more detailed information. Particularly at a time of such widespread political change affecting organizational structures in so many countries, it is impossible to ensure complete up-to-date accuracy in a work of this kind. Readers are earnestly invited to inform me of any errors and omissions for attention in a later edition of this work. H. H. Bibliography Acronyms, Initialisms and Abbreviations Dictionary. 13th edn. Gale Research Co. , Detroit, 1989.

Download or read book Dictionary Catalog of the Research Libraries of the New York Public Library 1911 1971 written by New York Public Library. Research Libraries and published by . This book was released on 1979 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Beyond Tropical Deforestation written by Didier Babin and published by Editions Quae. This book was released on 2004 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does the diagnosis of irreversible destruction of both forests and their biodiversity actually mask a wide range of patterns? Based on the results of natural and social scientists, this book attempts to answer fundamental questions such as: what is deforestation and how do we mesure it? What changes result from deforestation and how do human societies manage these changes? It explores the many and varied aspects of deforestation, a process whose effects are not always as negative as perceived.

Download or read book Aspects of Agricultural Policy and Rural Development in Africa written by Commonwealth Bureau of Agricultural Economics and published by . This book was released on 1971 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aspects of Agricultural Policy and Rural Development in Africa I V written by Margot A. Bellamy and published by . This book was released on 1971 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographic Guide to Business and Economics written by New York Public Library. Research Libraries and published by . This book was released on 1975 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subject Catalog written by Library of Congress and published by . This book was released on 1965 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Buttress s World Guide to Abbreviations of Organizations written by L. Pitman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The previous edition of this directory extended its coverage of the Far East, Australasia and Latin America, areas previously under-represented. For this new edition emphasis has been given to increasing the number of entries for organizations from Britain, the United States and Australia, and particular attention has been paid to new political organizations in Central and Eastern Europe and the former Soviet Union. The number of entries included has gone up to over 68,000 of which over 9,000 are new or amended. Cross-references from defunct organizations in the previous edition have been deleted, and references (indicated by ex and now) added for organizations which have changed their name since the previous edition. As before, the range of organizations included is broad and only purely local organizations have been excluded. This directory therefore lists official and unofficial organizations, national and international, on all SUbjects: political, economic and social. Acronyms of parent bodies of subsidiary organizations are given where appropriate and equivalencies are used to link acronyms in different languages for the same organization. Further information about the organizations listed can be found in the sources listed in the bibliography. I would like to thank Henry Heaney and Graeme Mackintosh for their advice, and David Grinyer for his technical support. L. M. Pitman Bibliography Adams, R. (ed.) (1993) Centres & Bureaux: A Directory of UK Concentrations of Effort. Information and Expertise, 2nd edn, CBD Research, Beckenham. Barrett, lK. (1993) Encyclopedia of Women's Associations Worldwide, Gale, London.

Download or read book Joint Acquisitions List of Africana written by and published by . This book was released on 1973 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library of Congress Catalog written by Library of Congress and published by . This book was released on 1965 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cumulative list of works represented by Library of Congress printed cards.

Download or read book Aspects of Agriculture Policy and Rural Development in Africa General written by Commonwealth Bureau of Agricultural Economics and published by . This book was released on 1971 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: